diff --git a/package-lock.json b/package-lock.json
index a284979b..f153f9dc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "multer-gridfs-storage",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index f5efaee7..454c3f30 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "multer-gridfs-storage",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "description": "Multer storage engine for GridFS",
   "main": "index.js",
   "scripts": {